Tulane University Crystal Logo Charm Fits European Style Large Hole Bead Bracelets Tulane University Charm Fits European StyleLarge Hole Bead Bracelets The slide on bead connected to the charm is stainless steel with green and clear crystals. The bead will not rust or tarnish Charm is water resistant not water proof Charm is a base metal, lead and nickel free ~ the size of a penny Available for immediate USPS shipping from Oak Ridge, TN